Now Booking Fall 2026: Schedule Your Consultation
Metal Roofing Contractor in the Bay Area
Hamilton Exteriors installs metal roofing with standing seam panels. The job includes deck repairs, underlayment, flashing, and ventilation. Serving the Bay Area and Greater Sacramento.
500+ projects
Since 2018
40-Year
Finish Warranty
Get Your Free Quote
We'll call within 3–5 minutes to schedule your consultation.
Your information is private and secure
Roofing certifications and contractor credentials
Customer-Service Obsessed
Responsive from consultation through project closeout
Architect and general contractor
One accountable team
Licensed, bonded, and insured
Verified business credentials
Standing seam metal roofing uses raised seams and concealed clips to keep most fasteners away from the weather. The system creates clean roof lines and accommodates normal panel movement as temperatures change. Good performance depends on the complete assembly, not the panel alone.
Hamilton Exteriors plans the panel material, coating, underlayment, ventilation, flashing, and attachment method for the home. Roof geometry, coastal exposure, wind, nearby trees, and wildfire requirements can change the right specification. We review those conditions before ordering panels.
Installation starts with tear-off and deck inspection. The crew repairs damaged sheathing, installs the specified underlayment, sets edge and penetration details, and places panels from eave to ridge. Final inspection checks seams, clips, flashings, drainage, and roof penetrations.
How We Install a Standing Seam Metal Roof
The panel specification and field details come from the home and site conditions.
-
Inspect the Roof and Deck
We document roof geometry, drainage, penetrations, ventilation, exposure, and visible deck conditions before finalizing the roof scope.
-
Specify the Metal Roof System
We coordinate panel material, coating, underlayment, clips, flashings, and edge details for the roof shape and site exposure.
-
Order and Install the Roof
After measurements are confirmed, we coordinate panel fabrication and install the assembly from the prepared deck through final inspection.
Metal Roof System Choices
| System | Fastener Detail | Typical Use |
|---|---|---|
| Standing seam | Concealed clips | Residential roofs with clean lines |
| Corrugated metal | System dependent | Simple roof forms and utility buildings |
| Exposed fastener | Fasteners pass through panels | Budget-led utility applications |
Detail Standing Seams to Control Water
Panels shed water quickly, but roof edges and penetrations still need careful work. Valleys, chimneys, skylights, sidewalls, vents, and transitions require compatible flashing details. Concealed clips reduce exposed holes while allowing panels to move with temperature changes.
Specify Metal Roofing for the Site
A dry inland roof and a coastal roof do not face the same conditions. Salt exposure, wind, tree debris, wildfire rules, and daily temperature swings affect material and coating choices. We use the site conditions and product requirements to set the roof specification.
Install the Complete Roof Assembly
The visible panels are only one layer. The deck, underlayment, ventilation, flashings, clips, sealants, and drainage path work together. Our scope covers the full assembly so each detail supports the same roof system.
Metal Roof Financing Options
Metal roof costs can include tear-off, deck repairs, underlayment, flashing, custom panel fabrication, and installation. Financing is available with approved credit for eligible roofing costs. During your consultation, we explain available terms, payment timing, and which parts of your metal roof project can be financed.
Ask about metal roof financing during your consultation.
Call Now (650) 977-3351 Metal Roofing Reviews
Homeowner feedback from completed roofing projects.
Chandra Williams
a week ago
Roof City did an excellent job on my roof. They were professional, fast, efficient, and clean. They over- delivered on their promise to do a five- star job in two days, which included all materials and permits needed. They deserve a 10 star rating 🌟 ✨ 💫🌟✨💫🌟✨💫☀️🙌🏾😀👍🏾
Abe Mendoza
a month ago
Very Satisfied with Hamilton Exteriors work replacing roof. Good price and flexible payment plans. They took care of the permits and cleanup. Great communication and response times. Highly recommend.
Ernesto Garlitos
a month ago
The team dis an excellent job on our roof. Carlos and his team are punctual, communicative and kept the worksite clean throughout the project. There was a slight delay in the beginning but the whole process felt smooth and stress free. Alex was generous enough to add in extra service worth $759. Highly recommended, honest roofing work.
Laarni yet
a month ago
They offered a reasonable price for my roof replacement, and overall I’m satisfied with the work. The main issue was that it took quite a while to finish because of the permit process. At one point, I was worried that the roofing materials left at the property might be stolen, so I texted them about it. They responded to my message right away, which I appreciated, and luckily nothing was stolen. Overall, the price was fair, they were responsive when I had concerns, and the project was completed.
Frequently Asked Questions
Didn't find the answer to your question? Call Now (650) 977-3351
Is a metal roof loud during rain?
A metal roof installed over solid sheathing and underlayment is not the same as an exposed agricultural roof. The deck, attic, insulation, and ceiling reduce rain sound inside the home.
Which metal should I use near the coast?
Coastal exposure affects panel material, coating, fasteners, and cut-edge treatment. We review distance from salt air and the manufacturer's exposure rules before specifying steel or aluminum.
How long does metal roof installation take?
A straightforward home often takes three to five working days after materials arrive. Complex roof planes, custom fabrication, deck repairs, and many penetrations can extend the schedule.
What maintenance does a standing seam roof need?
Keep valleys and gutters clear. Inspect flashings, sealants, and penetrations after severe weather. Coastal roofs can need fresh-water rinsing under the panel manufacturer's care instructions. Avoid unnecessary foot traffic.
Can metal roofing go over an existing roof?
The existing roof, deck, code requirements, and panel manufacturer determine whether an overlay is allowed. Tear-off often gives the crew access to inspect the deck and build a complete underlayment and flashing system.
Can solar panels attach to a standing seam roof?
Yes. Many solar mounting systems clamp to standing seams without drilling through the panels. The roof and solar layouts should be coordinated before panel fabrication so attachments, access paths, and penetrations remain clear.
Get Your Metal Roofing Quote
Tell us about your project. We usually call within 3–5 minutes.
Related Roofing Services
- Seamless Gutter Installation in the Bay Area
- Flat Roofing in the Bay Area
- Roof Inspection in the Bay Area
- Roof Repair Contractor in the Bay Area
- Roof Replacement Contractor in the Bay Area
- GAF Energy Roof System Contractor in the Bay Area
- Tile Roofing Contractor in the Bay Area
- Asphalt Shingle Roofing Contractor in the Bay Area
Roofing Services by City
21634 Redwood Rd Unit F, Castro Valley, CA 94546
Serving 88 cities across the Bay Area, Greater Sacramento, and Central Valley. Explore all service areas →